I still can't get over how amusing it is that Japanese fans are practically jumping for joy that DB is getting the attention of something as huge as a Hollywood film whereas American fans are rolling their eyes.
If you're opposed to the idea that some people in suits just want money (which is totally true) then you might as well decry the original animation. No TV show or major motion picture was made purely on 'good will towards humankind and to show the proper respect to a certain idea'. They're designed to either get you $9.50 ($18+ if you're in Japan) or attention for 30-second ads asking you to spend more money. This is ESPECIALLY true in Japan, the Land of the Rising Trend Whore.
If you don't like the idea, that's cool. But all this rolling of eyes at the entire concept.
Please.
Toriyama wasn't drawing a comic to make the children of the world happy nor is he scowling on the way to the bank thinking about how his story (which he's forgotten) doesn't need another retelling.
Just sit back and see how it unfolds. Either it's complete shit or a way to waste about 2 hours but as far as I can tell, aside from the school nonsense, it sounds like they thought long and hard about how to portray it and of all the possibilities, it sounds like it has far more promise than I would have first given it credit for.